PHP Filter Which one of the following filter is used to filter several variables with the same or different filters? filter_input_array filter_var() filter_input filter_var_array() filter_input_array filter_var() filter_input filter_var_array() ANSWER DOWNLOAD EXAMIANS APP
PHP Filter How many types of filtering are present in PHP? 4 None 3 2 4 None 3 2 ANSWER DOWNLOAD EXAMIANS APP
PHP Filter What will be the output of the following PHP code?function convertSpace($string){return str_replace("_", " ", $string);}$string = "Peter_is_a_great_guy!";echo filter_var($string, FILTER_CALLBACK, array("options"=>"convertSpace")); Peter is a great guy! Error Peterisagreatguy! Peter_is_a_great_guy! Peter is a great guy! Error Peterisagreatguy! Peter_is_a_great_guy! ANSWER DOWNLOAD EXAMIANS APP
PHP Filter Which of the following is/are an external data?1. Cookies2. Input data from a form3. Server Variables4. Web services data None of the mentioned All of the mentioned 2 and 3 Only 2 None of the mentioned All of the mentioned 2 and 3 Only 2 ANSWER DOWNLOAD EXAMIANS APP
PHP Filter Which one of the following filter checks if variable of specified type exists? filter_has_var filter_id filter_var filter_var_array filter_has_var filter_id filter_var filter_var_array ANSWER DOWNLOAD EXAMIANS APP
PHP Filter What will be the output of the following PHP code?$var=300;$int_options = array("options"=>array ("min_range"=>0, "max_range"=>256));if (!filter_var($var, FILTER_VALIDATE_INT, $int_options))echo("Integer is not valid");elseecho("Integer is valid"); Error Integer is not valid No output is returned Integer is valid Error Integer is not valid No output is returned Integer is valid ANSWER DOWNLOAD EXAMIANS APP
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